Struct AsPosition

Source

pub struct AsPosition<'a> { /* private fields */ }

Expand description

A helper type that implements the Position trait.

Implementations§

Source §

impl<'a> AsPosition<'a>

Source

pub fn try_new( position: &'a Position, market: &'a Market, ) -> Result<AsPosition<'a>, Error>

Create from the position and market.

Trait Implementations§

Source §

impl Position<gmsol_store::::states::position::{impl#10}::{constant#0}> for AsPosition<'_>

Source §

type Market = Market

Market type.

Source §

fn market( &self, ) -> &<AsPosition<'_> as Position<gmsol_store::::states::position::{impl#10}::{constant#0}>>::Market

Get a reference to the market.

Source §

fn is_long(&self) -> bool

Returns whether the position is a long position.

Source §

fn is_collateral_token_long(&self) -> bool

Returns whether the collateral token is the long token of the market.

Source §

fn are_pnl_and_collateral_tokens_the_same(&self) -> bool

Returns whether the pnl and collateral tokens are the same.

Source §

fn on_validate(&self) -> Result<(), Error>

Called from validate_position to add supplementary checks.

Source §

impl PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}> for AsPosition<'_>

Source §

type Num = u128

Unsigned number type.

Source §

type Signed = i128

Signed number type.

Source §

fn collateral_amount( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

Get the collateral amount.

Source §

fn size_in_usd( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

Get a reference to the size (in USD) of the position.

Source §

fn size_in_tokens( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

Get a reference to the size (in tokens) of the position.

Source §

fn borrowing_factor( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

Get a reference to last borrowing factor applied by the position.

Source §

fn funding_fee_amount_per_size( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

Get a reference to the funding fee amount per size.

Source §

fn claimable_funding_fee_amount_per_size( &self, is_long_collateral: bool, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

Get a reference to claimable funding fee amount per size of the given collateral.

Auto Trait Implementations§

§

impl<'a> UnwindSafe for AsPosition<'a>

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

§

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

§

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

§

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

§

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.

§

type Init = T

The type for initializers.

§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

Source §

impl<const DECIMALS: u8, P> PositionExt<DECIMALS> for P
where P: Position<DECIMALS>,

Source §

fn will_collateral_be_sufficient( &self, prices: &Prices<Self::Num>, delta: &CollateralDelta<Self::Num>, ) -> Result<WillCollateralBeSufficient<Self::Signed>, Error>

Check that whether the collateral will be sufficient after paying the given realized_pnl and applying delta_size. Read more

Source §

fn collateral_price<'a>( &self, prices: &'a Prices<Self::Num>, ) -> &'a Price<Self::Num>

Get collateral price.

Source §

fn collateral_value( &self, prices: &Prices<Self::Num>, ) -> Result<Self::Num, Error>

Get collateral value.

Source §

fn pnl_value( &self, prices: &Prices<Self::Num>, size_delta_usd: &Self::Num, ) -> Result<(Self::Signed, Self::Signed, Self::Num), Error>

Calculate the pnl value when decreased by the given delta size. Read more

Source §

fn validate( &self, prices: &Prices<Self::Num>, should_validate_min_position_size: bool, should_validate_min_collateral_usd: bool, ) -> Result<(), Error>

Validate the position.

Source §

fn check_liquidatable( &self, prices: &Prices<Self::Num>, should_validate_min_collateral_usd: bool, ) -> Result<Option<LiquidatableReason>, Error>

Check if the position is liquidatable. Read more

Source §

fn position_price_impact( &self, size_delta_usd: &Self::Signed, ) -> Result<Self::Signed, Error>

Get position price impact.

Source §

fn capped_positive_position_price_impact( &self, index_token_price: &Price<Self::Num>, size_delta_usd: &Self::Signed, ) -> Result<Self::Signed, Error>

Get position price impact usd and cap the value if it is positive.

Source §

fn capped_position_price_impact( &self, index_token_price: &Price<Self::Num>, size_delta_usd: &Self::Signed, ) -> Result<(Self::Signed, Self::Num), Error>

Get capped position price impact usd. Read more

Source §

fn pending_borrowing_fee_value(&self) -> Result<Self::Num, Error>

Get pending borrowing fee value of this position.

Source §

fn pending_funding_fees(&self) -> Result<FundingFees<Self::Num>, Error>

Get pending funding fees.

Source §

fn position_fees( &self, collateral_token_price: &Price<Self::Num>, size_delta_usd: &Self::Num, is_positive_impact: bool, is_liquidation: bool, ) -> Result<PositionFees<Self::Num>, Error>

Calculates the PositionFees generated by changing the position size by the specified size_delta_usd.

Source §

impl<const DECIMALS: u8, P> PositionStateExt<DECIMALS> for P
where P: PositionState<DECIMALS> + ?Sized,

Source §

fn is_empty(&self) -> bool

Return whether the position is considered to be empty during the decrease position action.

Source §

impl<T> Same for T

Source §

type Output = T

Should always be Self

Source §

impl<T, U> TryFrom for T
where U: Into<T>,

Source §

type Error = Infallible

The type returned in the event of a conversion error.

Source §

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

Source §

impl<T, U> TryInto for T
where U: TryFrom<T>,

Source §

type Error = >::Error

The type returned in the event of a conversion error.

Source §

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

§

impl<T> ErasedDestructor for T
where T: 'static,

§

Struct AsPositionCopy item path

Implementations§

impl<'a> AsPosition<'a>

pub fn try_new( position: &'a Position, market: &'a Market, ) -> Result<AsPosition<'a>, Error>

Trait Implementations§

impl Position<gmsol_store::::states::position::{impl#10}::{constant#0}> for AsPosition<'_>

type Market = Market

fn market( &self, ) -> &<AsPosition<'_> as Position<gmsol_store::::states::position::{impl#10}::{constant#0}>>::Market

fn is_long(&self) -> bool

fn is_collateral_token_long(&self) -> bool

fn are_pnl_and_collateral_tokens_the_same(&self) -> bool

fn on_validate(&self) -> Result<(), Error>

impl PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}> for AsPosition<'_>

type Num = u128

type Signed = i128

fn collateral_amount( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

fn size_in_usd( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

fn size_in_tokens( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

fn borrowing_factor( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

fn funding_fee_amount_per_size( &self, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

fn claimable_funding_fee_amount_per_size( &self, is_long_collateral: bool, ) -> &<AsPosition<'_> as PositionState<gmsol_store::::states::position::{impl#9}::{constant#0}>>::Num

Auto Trait Implementations§

impl<'a> Freeze for AsPosition<'a>

impl<'a> RefUnwindSafe for AsPosition<'a>

impl<'a> Send for AsPosition<'a>

impl<'a> Sync for AsPosition<'a>

impl<'a> Unpin for AsPosition<'a>

impl<'a> UnwindSafe for AsPosition<'a>

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<const DECIMALS: u8, P> PositionExt<DECIMALS> for Pwhere P: Position<DECIMALS>,

fn will_collateral_be_sufficient( &self, prices: &Prices<Self::Num>, delta: &CollateralDelta<Self::Num>, ) -> Result<WillCollateralBeSufficient<Self::Signed>, Error>

fn collateral_price<'a>( &self, prices: &'a Prices<Self::Num>, ) -> &'a Price<Self::Num>

fn collateral_value( &self, prices: &Prices<Self::Num>, ) -> Result<Self::Num, Error>

fn pnl_value( &self, prices: &Prices<Self::Num>, size_delta_usd: &Self::Num, ) -> Result<(Self::Signed, Self::Signed, Self::Num), Error>

fn validate( &self, prices: &Prices<Self::Num>, should_validate_min_position_size: bool, should_validate_min_collateral_usd: bool, ) -> Result<(), Error>

fn check_liquidatable( &self, prices: &Prices<Self::Num>, should_validate_min_collateral_usd: bool, ) -> Result<Option<LiquidatableReason>, Error>

fn position_price_impact( &self, size_delta_usd: &Self::Signed, ) -> Result<Self::Signed, Error>

fn capped_positive_position_price_impact( &self, index_token_price: &Price<Self::Num>, size_delta_usd: &Self::Signed, ) -> Result<Self::Signed, Error>

fn capped_position_price_impact( &self, index_token_price: &Price<Self::Num>, size_delta_usd: &Self::Signed, ) -> Result<(Self::Signed, Self::Num), Error>

fn pending_borrowing_fee_value(&self) -> Result<Self::Num, Error>

fn pending_funding_fees(&self) -> Result<FundingFees<Self::Num>, Error>

fn position_fees( &self, collateral_token_price: &Price<Self::Num>, size_delta_usd: &Self::Num, is_positive_impact: bool, is_liquidation: bool, ) -> Result<PositionFees<Self::Num>, Error>

impl<const DECIMALS: u8, P> PositionStateExt<DECIMALS> for Pwhere P: PositionState<DECIMALS> + ?Sized,

fn is_empty(&self) -> bool

impl<T> Same for T

type Output = T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

Struct AsPosition

impl<T> Any for T
where T: 'static + ?Sized,

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<const DECIMALS: u8, P> PositionExt<DECIMALS> for P
where P: Position<DECIMALS>,

impl<const DECIMALS: u8, P> PositionStateExt<DECIMALS> for P
where P: PositionState<DECIMALS> + ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<T> ErasedDestructor for T
where T: 'static,